/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package core

import (
	"os"

	// import the grace package and parse grace cmd line
	_ "github.com/apache/servicecomb-service-center/pkg/grace"
	"github.com/apache/servicecomb-service-center/pkg/log"
	"github.com/apache/servicecomb-service-center/server/config"
)

func Initialize() {
	// initialize configuration
	config.Init()
	// Register global services
	RegisterGlobalServices()
	// Logging
	initLogger()
}

func initLogger() {
	log.SetGlobal(log.Config{
		LoggerLevel:    config.GetLog().LogLevel,
		LoggerFile:     os.ExpandEnv(config.GetLog().LogFilePath),
		LogFormatText:  config.GetLog().LogFormat == "text",
		LogRotateSize:  int(config.GetLog().LogRotateSize),
		LogBackupCount: int(config.GetLog().LogBackupCount),
	})
}
